Why a blue city in a blue state like Chicago?
Mr. Homan should focus on the smaller, white-majority cities and towns in RED states that have been swamped with nonwhite illegals by mayorkas. Springfield, Ohio comes to mind.
Either round them up for deportation, or inform them that, being illegal, they MIGHT be subject to future deportation, but they have a "better chance" of putting that off for a while by moving to cities like Chicago, New York, Denver, or states like California and Massachusetts.
The idea is that even if it's not feasible to "deport them all" at the moment, get them "migrating" from the red states to the blue ones.
Then let the leftist states handle 'em... for now.
Works for me.